// Copyright (C) 2017 Josh Wolfe. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: pending
description: BigInt.asUintN arithmetic test cases
info: |
  BigInt.asUintN ( bits, bigint )

  3. Return a BigInt representing bigint modulo 2**bits.

features: [BigInt]
---*/

function Test() {
    assert.sameValue(BigInt.asUintN(0, -2n), 0n);
    assert.sameValue(BigInt.asUintN(0, -1n), 0n);
    assert.sameValue(BigInt.asUintN(0, 0n), 0n);
    assert.sameValue(BigInt.asUintN(0, 1n), 0n);
    assert.sameValue(BigInt.asUintN(0, 2n), 0n);

    assert.sameValue(BigInt.asUintN(1, -3n), 1n);
    assert.sameValue(BigInt.asUintN(1, -2n), 0n);
    assert.sameValue(BigInt.asUintN(1, -1n), 1n);
    assert.sameValue(BigInt.asUintN(1, 0n), 0n);
    assert.sameValue(BigInt.asUintN(1, 1n), 1n);
    assert.sameValue(BigInt.asUintN(1, 2n), 0n);
    assert.sameValue(BigInt.asUintN(1, 3n), 1n);
    assert.sameValue(BigInt.asUintN(1, -123456789012345678901n), 1n);
    assert.sameValue(BigInt.asUintN(1, -123456789012345678900n), 0n);
    assert.sameValue(BigInt.asUintN(1, 123456789012345678900n), 0n);
    assert.sameValue(BigInt.asUintN(1, 123456789012345678901n), 1n);

    assert.sameValue(BigInt.asUintN(2, -3n), 1n);
    assert.sameValue(BigInt.asUintN(2, -2n), 2n);
    assert.sameValue(BigInt.asUintN(2, -1n), 3n);
    assert.sameValue(BigInt.asUintN(2, 0n), 0n);
    assert.sameValue(BigInt.asUintN(2, 1n), 1n);
    assert.sameValue(BigInt.asUintN(2, 2n), 2n);
    assert.sameValue(BigInt.asUintN(2, 3n), 3n);
    assert.sameValue(BigInt.asUintN(2, -123456789012345678901n), 3n);
    assert.sameValue(BigInt.asUintN(2, -123456789012345678900n), 0n);
    assert.sameValue(BigInt.asUintN(2, 123456789012345678900n), 0n);
    assert.sameValue(BigInt.asUintN(2, 123456789012345678901n), 1n);

    assert.sameValue(BigInt.asUintN(8, 0xabn), 0xabn);
    assert.sameValue(BigInt.asUintN(8, 0xabcdn), 0xcdn);
    assert.sameValue(BigInt.asUintN(8, 0xabcdef01n), 0x01n);
    assert.sameValue(BigInt.asUintN(8, 0xabcdef0123456789abcdef0123n), 0x23n);
    assert.sameValue(BigInt.asUintN(8, 0xabcdef0123456789abcdef0183n), 0x83n);

    assert.sameValue(BigInt.asUintN(64, 0xabcdef0123456789abcdefn), 0x0123456789abcdefn);
    assert.sameValue(BigInt.asUintN(65, 0xabcdef0123456789abcdefn), 0x10123456789abcdefn);

    assert.sameValue(BigInt.asUintN(200,
        0xbffffffffffffffffffffffffffffffffffffffffffffffffffn),
      0x0ffffffffffffffffffffffffffffffffffffffffffffffffffn
    );
    assert.sameValue(BigInt.asUintN(201,
        0xbffffffffffffffffffffffffffffffffffffffffffffffffffn),
      0x1ffffffffffffffffffffffffffffffffffffffffffffffffffn
    );

    assert.sameValue(BigInt.asUintN(200,
        0xb89e081df68b65fedb32cffea660e55df9605650a603ad5fc54n),
      0x089e081df68b65fedb32cffea660e55df9605650a603ad5fc54n
    );
    assert.sameValue(BigInt.asUintN(201,
        0xb89e081df68b65fedb32cffea660e55df9605650a603ad5fc54n),
      0x189e081df68b65fedb32cffea660e55df9605650a603ad5fc54n
    );
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
